【摘要】 本文对原有装置进行了改造 ,方案合理 ,既回收了热能 ,又回收了凝结水 ,取得了较好的经济效益和社会效益更多还原

【Abstract】 In this paper,the original derice will be remoulded and it’s resonable It not onlg redeems the heat energy,but also redeems condensate and will obtain better economic and will obtain benefit and social benefit.更多还原